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null checks

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This commit is contained in:
Kyle Spearrin 2018-10-06 17:28:40 -04:00
parent b7c6b65a3d
commit 525b5fa19a
4 changed files with 16 additions and 16 deletions
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10
src/iOS.Autofill/CredentialProviderViewController.cs
View File

@ -141,13 +141,13 @@ namespace Bit.iOS.Autofill
public void CompleteRequest(string username = null, string password = null, string totp = null) public void CompleteRequest(string username = null, string password = null, string totp = null)
{ {
if(_context.Configuring) if((_context?.Configuring ?? true) && string.IsNullOrWhiteSpace(password))
{ {
ExtensionContext.CompleteExtensionConfigurationRequest(); ExtensionContext?.CompleteExtensionConfigurationRequest();
return; return;
} }
if(string.IsNullOrWhiteSpace(username) && string.IsNullOrWhiteSpace(password)) if(_context == null || string.IsNullOrWhiteSpace(password))
{ {
_googleAnalyticsService.TrackAutofillExtensionEvent("Canceled"); _googleAnalyticsService.TrackAutofillExtensionEvent("Canceled");
var err = new NSError(new NSString("ASExtensionErrorDomain"), var err = new NSError(new NSString("ASExtensionErrorDomain"),
@ -156,7 +156,7 @@ namespace Bit.iOS.Autofill
{ {
NSRunLoop.Main.BeginInvokeOnMainThread(() => NSRunLoop.Main.BeginInvokeOnMainThread(() =>
{ {
ExtensionContext.CancelRequest(err); ExtensionContext?.CancelRequest(err);
}); });
}); });
return; return;
@ -173,7 +173,7 @@ namespace Bit.iOS.Autofill
{ {
NSRunLoop.Main.BeginInvokeOnMainThread(() => NSRunLoop.Main.BeginInvokeOnMainThread(() =>
{ {
ExtensionContext.CompleteRequest(cred, null); ExtensionContext?.CompleteRequest(cred, null);
}); });
}); });
} }

10
src/iOS.Core/Utilities/ASHelpers.cs
View File

@ -26,21 +26,21 @@ namespace Bit.iOS.Core.Utilities
} }
if (identities.Any()) if (identities.Any())
{ {
await ASCredentialIdentityStore.SharedStore.ReplaceCredentialIdentitiesAsync(identities.ToArray()); await ASCredentialIdentityStore.SharedStore?.ReplaceCredentialIdentitiesAsync(identities.ToArray());
} }
} }
} }
public static async Task<bool> IdentitiesCanIncremental() public static async Task<bool> IdentitiesCanIncremental()
{ {
var state = await ASCredentialIdentityStore.SharedStore.GetCredentialIdentityStoreStateAsync(); var state = await ASCredentialIdentityStore.SharedStore?.GetCredentialIdentityStoreStateAsync();
return state.Enabled && state.SupportsIncrementalUpdates; return state != null && state.Enabled && state.SupportsIncrementalUpdates;
} }
public static async Task<bool> AutofillEnabled() public static async Task<bool> AutofillEnabled()
{ {
var state = await ASCredentialIdentityStore.SharedStore.GetCredentialIdentityStoreStateAsync(); var state = await ASCredentialIdentityStore.SharedStore?.GetCredentialIdentityStoreStateAsync();
return state.Enabled; return state != null && state.Enabled;
} }
public static async Task<ASPasswordCredentialIdentity> GetCipherIdentityAsync(string cipherId, ICipherService cipherService) public static async Task<ASPasswordCredentialIdentity> GetCipherIdentityAsync(string cipherId, ICipherService cipherService)

4
src/iOS.Core/Views/ExtensionTableSource.cs
View File

@ -81,9 +81,9 @@ namespace Bit.iOS.Core.Views
{ {
searchFilter = searchFilter.ToLower(); searchFilter = searchFilter.ToLower();
Items = _allItems Items = _allItems
.Where(s => s.Name.ToLower().Contains(searchFilter) || .Where(s => s.Name?.ToLower().Contains(searchFilter) ?? false ||
(s.Username?.ToLower().Contains(searchFilter) ?? false) || (s.Username?.ToLower().Contains(searchFilter) ?? false) ||
(s.Uris?.FirstOrDefault()?.Uri.ToLower().Contains(searchFilter) ?? false)) (s.Uris?.FirstOrDefault()?.Uri?.ToLower().Contains(searchFilter) ?? false))
.TakeWhile(s => !ct.IsCancellationRequested) .TakeWhile(s => !ct.IsCancellationRequested)
.ToArray(); .ToArray();
} }

6
src/iOS/AppDelegate.cs
View File

@ -169,7 +169,7 @@ namespace Bit.iOS
{ {
return; return;
} }
await ASCredentialIdentityStore.SharedStore.SaveCredentialIdentitiesAsync( await ASCredentialIdentityStore.SharedStore?.SaveCredentialIdentitiesAsync(
new ASPasswordCredentialIdentity[] { identity }); new ASPasswordCredentialIdentity[] { identity });
return; return;
} }
@ -190,7 +190,7 @@ namespace Bit.iOS
{ {
return; return;
} }
await ASCredentialIdentityStore.SharedStore.RemoveCredentialIdentitiesAsync( await ASCredentialIdentityStore.SharedStore?.RemoveCredentialIdentitiesAsync(
new ASPasswordCredentialIdentity[] { identity }); new ASPasswordCredentialIdentity[] { identity });
return; return;
} }
@ -203,7 +203,7 @@ namespace Bit.iOS
{ {
if(_deviceInfoService.Version >= 12) if(_deviceInfoService.Version >= 12)
{ {
await ASCredentialIdentityStore.SharedStore.RemoveAllCredentialIdentitiesAsync(); await ASCredentialIdentityStore.SharedStore?.RemoveAllCredentialIdentitiesAsync();
} }
}); });